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authorHugh Dickins <hughd@google.com>2023-08-14 23:02:08 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-08-21 23:38:01 +0300
commitdaa60ae64c6587e2be2cdf02bca21b59551ee0f6 (patch)
treed9c4fe1edfc1e0aac4e3413a2be2d41221645a96 /fs/proc
parent4b5b7850c9282f9c7e646ec140b84b2d2f0aeeb8 (diff)
downloadlinux-daa60ae64c6587e2be2cdf02bca21b59551ee0f6.tar.xz
mm,thp: fix smaps THPeligible output alignment
Extract from current /proc/self/smaps output: Swap: 0 kB SwapPss: 0 kB Locked: 0 kB THPeligible: 0 ProtectionKey: 0 That's not the alignment shown in Documentation/filesystems/proc.rst: it's an ugly artifact from missing out the %8 other fields are using; but there's even one selftest which expects it to look that way. Hoping no other smaps parsers depend on THPeligible to look so ugly, fix these. Link: https://lkml.kernel.org/r/cfb81f7a-f448-5bc2-b0e1-8136fcd1dd8c@google.com Signed-off-by: Hugh Dickins <hughd@google.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/task_mmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index bf25178ae66a..74cbb00422ea 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -854,7 +854,7 @@ static int show_smap(struct seq_file *m, void *v)
__show_smap(m, &mss, false);
- seq_printf(m, "THPeligible: %d\n",
+ seq_printf(m, "THPeligible: %8u\n",
hugepage_vma_check(vma, vma->vm_flags, true, false, true));
if (arch_pkeys_enabled())